| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $38.99 | 13.277% | $44.1667 | $44.17 | $44.15 | $44.20 |
| Purchase #2 | $174.70 | 7.456% | $187.7256 | $187.73 | $187.75 | $187.70 |
| Purchase #3 | $91.91 | 6.838% | $98.1948 | $98.19 | $98.20 | $98.20 |
| Purchase #4 | $203.45 | 6.221% | $216.1066 | $216.11 | $216.10 | $216.10 |
| Purchase #5 | $94.73 | 6.733% | $101.1082 | $101.11 | $101.10 | $101.10 |
| Purchase #6 | $188.33 | 13.500% | $213.7546 | $213.75 | $213.75 | $213.80 |
| Purchase #7 | $148.91 | 8.490% | $161.5525 | $161.55 | $161.55 | $161.60 |
| 7 purchase totals = | $941.02 | $1,022.6090 | $1,022.61 | $1,022.60 | $1,022.70 | |